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gerrit-public.fairphone.software / fp2-dev / platform / external / clang / 6ea4841da1390b4f76d066f25333f11f6d8c5f40 / . / test / CodeGen / string-literal.c
blob: 12d431a45434b5590431bd2cae103ddcc64fdac7 [file] [log] [blame]
Douglas Gregor53afad52011-07-29 01:08:54 +0000[diff] [blame]1// RUN: %clang_cc1 -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -check-prefix=C %s
2// RUN: %clang_cc1 -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -check-prefix=C %s
Richard Smith762bb9d2011-10-13 22:29:44 +0000[diff] [blame]3// RUN: %clang_cc1 -x c++ -std=c++11 -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -check-prefix=CPP0X %s
Douglas Gregor53afad52011-07-29 01:08:54 +0000[diff] [blame]4
5#include <stddef.h>
Seo Sanghyeonad6ebd62007-12-23 03:11:58 +0000[diff] [blame]6
7int main() {
Eric Christopher736a9c22011-08-24 00:33:55 +0000[diff] [blame]8 // CHECK-C: private unnamed_addr constant [10 x i8] c"abc\00\00\00\00\00\00\00", align 1
9 // CHECK-CPP0X: private unnamed_addr constant [10 x i8] c"abc\00\00\00\00\00\00\00", align 1
Seo Sanghyeonad6ebd62007-12-23 03:11:58 +0000[diff] [blame]10 char a[10] = "abc";
Chris Lattnerdbb1ecc2009-02-26 23:01:51 +0000[diff] [blame]11
Nico Webera0f15b02010-10-06 04:57:26 +0000[diff] [blame]12 // This should convert to utf8.
Eric Christopher736a9c22011-08-24 00:33:55 +0000[diff] [blame]13 // CHECK-C: private unnamed_addr constant [10 x i8] c"\E1\84\A0\C8\A0\F4\82\80\B0\00", align 1
14 // CHECK-CPP0X: private unnamed_addr constant [10 x i8] c"\E1\84\A0\C8\A0\F4\82\80\B0\00", align 1
Nico Webera0f15b02010-10-06 04:57:26 +0000[diff] [blame]15 char b[10] = "\u1120\u0220\U00102030";
16
Eli Friedman64f45a22011-11-01 02:23:42 +0000[diff] [blame]17 // CHECK-C: private unnamed_addr constant [3 x i32] [i32 65, i32 66, i32 0], align 4
18 // CHECK-CPP0X: private unnamed_addr constant [3 x i32] [i32 65, i32 66, i32 0], align 4
Douglas Gregor5cee1192011-07-27 05:40:30 +0000[diff] [blame]19 const wchar_t *foo = L"AB";
Nico Webera0f15b02010-10-06 04:57:26 +0000[diff] [blame]20
Eli Friedman64f45a22011-11-01 02:23:42 +0000[diff] [blame]21 // CHECK-C: private unnamed_addr constant [3 x i32] [i32 4660, i32 1110027, i32 0], align 4
22 // CHECK-CPP0X: private unnamed_addr constant [3 x i32] [i32 4660, i32 1110027, i32 0], align 4
Douglas Gregor5cee1192011-07-27 05:40:30 +0000[diff] [blame]23 const wchar_t *bar = L"\u1234\U0010F00B";
24
Eli Friedman64f45a22011-11-01 02:23:42 +0000[diff] [blame]25 // CHECK-C: private unnamed_addr constant [3 x i32] [i32 4660, i32 1110028, i32 0], align 4
26 // CHECK-CPP0X: private unnamed_addr constant [3 x i32] [i32 4660, i32 1110028, i32 0], align 4
Craig Topper2e4f44f2011-08-11 05:57:09 +0000[diff] [blame]27 const wchar_t *baz = L"\u1234" "\U0010F00C";
28
Douglas Gregor53afad52011-07-29 01:08:54 +0000[diff] [blame]29#if __cplusplus >= 201103L
Eli Friedman64f45a22011-11-01 02:23:42 +0000[diff] [blame]30 // CHECK-CPP0X: private unnamed_addr constant [3 x i32] [i32 67, i32 68, i32 0], align 4
Douglas Gregor5cee1192011-07-27 05:40:30 +0000[diff] [blame]31 const char32_t *c = U"CD";
32
Eli Friedman64f45a22011-11-01 02:23:42 +0000[diff] [blame]33 // CHECK-CPP0X: private unnamed_addr constant [3 x i32] [i32 4661, i32 1110028, i32 0], align 4
Douglas Gregor5cee1192011-07-27 05:40:30 +0000[diff] [blame]34 const char32_t *d = U"\u1235\U0010F00C";
35
Eli Friedman64f45a22011-11-01 02:23:42 +0000[diff] [blame]36 // CHECK-CPP0X: private unnamed_addr constant [3 x i32] [i32 4661, i32 1110027, i32 0], align 4
Craig Topper2e4f44f2011-08-11 05:57:09 +0000[diff] [blame]37 const char32_t *o = "\u1235" U"\U0010F00B";
38
Eli Friedman64f45a22011-11-01 02:23:42 +0000[diff] [blame]39 // CHECK-CPP0X: private unnamed_addr constant [3 x i16] [i16 69, i16 70, i16 0], align 2
Douglas Gregor5cee1192011-07-27 05:40:30 +0000[diff] [blame]40 const char16_t *e = u"EF";
41
42 // This should convert to utf16.
Eli Friedman64f45a22011-11-01 02:23:42 +0000[diff] [blame]43 // CHECK-CPP0X: private unnamed_addr constant [5 x i16] [i16 4384, i16 544, i16 -9272, i16 -9168, i16 0], align 2
Douglas Gregor5cee1192011-07-27 05:40:30 +0000[diff] [blame]44 const char16_t *f = u"\u1120\u0220\U00102030";
45
Craig Topper2e4f44f2011-08-11 05:57:09 +0000[diff] [blame]46 // This should convert to utf16.
Eli Friedman64f45a22011-11-01 02:23:42 +0000[diff] [blame]47 // CHECK-CPP0X: private unnamed_addr constant [5 x i16] [i16 4384, i16 800, i16 -9272, i16 -9168, i16 0], align 2
Craig Topper2e4f44f2011-08-11 05:57:09 +0000[diff] [blame]48 const char16_t *p = u"\u1120\u0320" "\U00102030";
49
Douglas Gregor53afad52011-07-29 01:08:54 +0000[diff] [blame]50 // CHECK-CPP0X: private unnamed_addr constant [4 x i8] c"def\00", align 1
Douglas Gregor5cee1192011-07-27 05:40:30 +0000[diff] [blame]51 const char *g = u8"def";
Craig Topper2fa4e862011-08-11 04:06:15 +0000[diff] [blame]52
53 // CHECK-CPP0X: private unnamed_addr constant [4 x i8] c"ghi\00", align 1
54 const char *h = R"foo(ghi)foo";
55
56 // CHECK-CPP0X: private unnamed_addr constant [4 x i8] c"jkl\00", align 1
57 const char *i = u8R"bar(jkl)bar";
58
Eli Friedman64f45a22011-11-01 02:23:42 +0000[diff] [blame]59 // CHECK-CPP0X: private unnamed_addr constant [3 x i16] [i16 71, i16 72, i16 0], align 2
Craig Topper2fa4e862011-08-11 04:06:15 +0000[diff] [blame]60 const char16_t *j = uR"foo(GH)foo";
61
Eli Friedman64f45a22011-11-01 02:23:42 +0000[diff] [blame]62 // CHECK-CPP0X: private unnamed_addr constant [3 x i32] [i32 73, i32 74, i32 0], align 4
Craig Topper2fa4e862011-08-11 04:06:15 +0000[diff] [blame]63 const char32_t *k = UR"bar(IJ)bar";
64
Eli Friedman64f45a22011-11-01 02:23:42 +0000[diff] [blame]65 // CHECK-CPP0X: private unnamed_addr constant [3 x i32] [i32 75, i32 76, i32 0], align 4
Craig Topper2fa4e862011-08-11 04:06:15 +0000[diff] [blame]66 const wchar_t *l = LR"bar(KL)bar";
67
68 // CHECK-CPP0X: private unnamed_addr constant [9 x i8] c"abc\5Cndef\00", align 1
69 const char *m = R"(abc\ndef)";
70
71 // CHECK-CPP0X: private unnamed_addr constant [8 x i8] c"abc\0Adef\00", align 1
72 const char *n = R"(abc
73def)";
74
Craig Topper2e4f44f2011-08-11 05:57:09 +0000[diff] [blame]75 // CHECK-CPP0X: private unnamed_addr constant [11 x i8] c"abc\0Adefghi\00", align 1
76 const char *q = R"(abc
77def)" "ghi";
78
Douglas Gregor53afad52011-07-29 01:08:54 +0000[diff] [blame]79#endif
Seo Sanghyeonad6ebd62007-12-23 03:11:58 +0000[diff] [blame]80}